12200111103 has 8 divisors (see below), whose sum is σ = 16280120448. Its totient is φ = 8126754584.

The previous prime is 12200111069. The next prime is 12200111113. The reversal of 12200111103 is 30111100221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12200111103 - 2²⁹ = 11663240191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200111113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1658925 + ... + 1666262.

It is an arithmetic number, because the mean of its divisors is an integer number (2035015056).

Almost surely, 2^12200111103 is an apocalyptic number.

12200111103 is a deficient number, since it is larger than the sum of its proper divisors (4080009345).

12200111103 is a wasteful number, since it uses less digits than its factorization.

12200111103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3326413.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12200111103 its reverse (30111100221), we get a palindrome (42311211324).

The spelling of 12200111103 in words is "twelve billion, two hundred million, one hundred eleven thousand, one hundred three".